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  2. What is the zip code of Mount Pleasant, MI, 48858

Mount Pleasant (MI) Zip Code is 48858 Latest Details Jul, 2025

Updated: 08-07-2025

Mount Pleasant (MI) zip Code is 48858, Postal Code details. Mount Pleasant is located in state MI, United States.

Find Zip Code 48858 Details

ZIP code 48858 is located in Mount Pleasant MI in the United States.

Postal Code United States Zip Code 48858 Latest update Mount Pleasant, MI
Zip Code / Postal Code 48858

City

Mount Pleasant

State Code

MI

County

Isabella, United States

Postal Locations

Mount Pleasant, MI - Zip Code is - 48858

Postal

United States Postal Service USPS Link

Delivery Type

Package Delivery and first class mail.

The zip code 48858 is an essential part of the postal system in Mount Pleasant, MI. Located in a vibrant part of the city, this zip code covers a variety of neighborhoods, offering residents and businesses a unique blend of suburban comfort and urban convenience. Whether you're looking to send mail, relocate, or simply learn more about the area, Mount Pleasant has a lot to offer.

FAQ about Zip Code 48858, Mount Pleasant, (MI)

What is Zip code Mount Pleasant?

Mount Pleasant Zip Code: 48858, used by the Mount Pleasant Post Office and USPS, is a Zone Improvement Plan code that ensures faster, accurate mail delivery in Isabella, MI. Represented by the American Postal Workers Union (APWU), USPS oversees postal operations.

What is Postal code of area Mount Pleasant?

Mount Pleasant Postal Code is: 48858

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